Left plots: red are targets, blue are telluric. Observed mags are calculated from median value of green chip. Zeropoint gives overall throughput: bigger number is more throughput.
First spatial plots: circles are objects, squares are tellurics, crosses are sky fibers. Colors give deviation of observed mag from expected 2MASS mag using the median zeropoint; red is brighter
Second spatial plots: circles are sky fibers. Colors give sky line brightness relative to plate median sky line brightness
FrameNreadsZeropointsMag plots Spatial mag deviation Spatial sky 16325A emission deviations (filled: sky, open: star) Spatial sky continuum emission Spatial sky telluric CO2 absorption deviations (filled: H < 10)
11370031 47
RedGreenBlue
z19.01
znorm14.83
sky 14.7 14.5 14.3
S/N 14.4 23.3 23.5
S/N(c) 12.7 21.5 21.9
SN(E/C) 0.33
11370032 47
RedGreenBlue
z19.01
znorm14.83
sky 14.7 14.6 14.6
S/N 14.0 22.9 23.0
S/N(c) 12.1 21.2 21.3
SN(E/C) 0.32
11370033 47
RedGreenBlue
z18.93
znorm14.75
sky 14.7 14.7 14.7
S/N 13.5 22.0 21.9
S/N(c) 11.6 20.2 20.7
SN(E/C) 0.35
11370034 47
RedGreenBlue
z19.00
znorm14.82
sky 14.6 14.5 14.7
S/N 14.2 22.9 23.1
S/N(c) 11.8 20.8 21.1
SN(E/C) 0.35
11370035 47
RedGreenBlue
z19.07
znorm14.89
sky 14.7 14.6 14.6
S/N 14.9 23.5 24.0
S/N(c) 12.7 21.5 22.7
SN(E/C) 0.33
11370036 47
RedGreenBlue
z18.98
znorm14.80
sky 14.7 14.5 14.6
S/N 13.9 22.3 23.2
S/N(c) 11.8 20.1 21.3
SN(E/C) 0.34
11370037 47
RedGreenBlue
z18.76
znorm14.58
sky 14.7 14.6 14.5
S/N 12.1 19.8 20.4
S/N(c) 10.0 17.8 18.9
SN(E/C) 0.36
11370038 47
RedGreenBlue
z19.00
znorm14.82
sky 14.6 14.4 14.6
S/N 14.2 22.7 23.8
S/N(c) 12.2 20.7 22.2
SN(E/C) 0.33
11370039 47
RedGreenBlue
z19.05
znorm14.87
sky 14.4 14.4 14.5
S/N 14.7 23.3 24.2
S/N(c) 12.7 21.6 22.3
SN(E/C) 0.31
11370040 47
RedGreenBlue
z18.79
znorm14.61
sky 14.7 14.5 14.6
S/N 12.1 19.9 20.5
S/N(c) 10.2 18.0 19.2
SN(E/C) 0.35